MAX11612EVSYS [MAXIM]
EV Kit Daughter Board Powered by the Master Board;
| 型号： | MAX11612EVSYS |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | EV Kit Daughter Board Powered by the Master Board |
| 文件： | 总36页 (文件大小：5769K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-5176; Rev 0; 3/10
MAX11600–MAX11617 Evaluation System
General Description
The MAX11600–MAX11617 evaluation system (EV sys-
tem) includes one master board and one of six EV kit
Features
S 4/8/12 ADC Channel Inputs
2
S 1.7MHz I C Interface
®
daughter boards. The EV system also includes Windows
S EV Kit Daughter Board Powered by the Master
®
®
2000-, Windows XP -, and Windows Vista -compatible
software that provides a simple graphical user interface
(GUI) for exercising the features of the MAX11600–
MAX11617. The MAX116XXI2CMB+ master board con-
Board
S Windows 2000-, Windows XP-, and Windows Vista
(32-Bit)-Compatible Software
2
nects to a PC USB port and allows the transfer of I C
S Time Domain, Frequency Domain, and Histogram
commands to the corresponding EV kit daughter board.
Plotting in the EV System Software
The EV kit daughter boards are fully assembled and
tested PCBs that demonstrate the capabilities of the
MAX11600–MAX11617 4-/8-/12-channel, 8-/10-/12-bit,
3V/5V, low-power, high-speed I C ADCs with internal
reference.
S Frequency, RMS, Min, Max, and Average DC
Calculations in the EV System Software
S Collects Up to 1 Mega Samples
S On-Board Voltage Reference
S USB-PC Connection
2
Each EV kit daughter board evaluates three differ-
ent ADCs, but only the ADC referenced in the EV kit
daughter board part name is installed on the board.
Contact the factory for free samples of the other pin-
compatible ADCs to evaluate these devices or to order
individual boards.
S Proven PCB Layout
S Fully Assembled and Tested
Ordering Information/Selector Guide
PART
COMPATIBLE ADC
MAX11612EUA+*
MAX11606EUA+
MAX11600EKA+
MAX11613EUA+*
MAX11607EUA+
MAX11601EKA+
MAX11614EEE+*
MAX11608EEE+
MAX11602EEE+
MAX11615EEE+*
MAX11609EEE+
MAX11603EEE+
MAX11616EEE+*
MAX11610EEE+
MAX11604EEE+
MAX11617EEE+*
MAX11611EEE+
MAX11605EEE+
DESCRIPTION
12-bit, 5V supply, 4-channel, 4.096V internal reference
10-bit, 5V supply, 4-channel, 4.096V internal reference
8-bit, 5V supply, 4-channel, 4.096V internal reference
12-bit, 3V supply, 4-channel, 2.048V internal reference
10-bit, 3V supply, 4-channel, 2.048V internal reference
8-bit, 3V supply, 4-channel, 2.048V internal reference
12-bit, 5V supply, 8-channel, 4.096V internal reference
10-bit, 5V supply, 8-channel, 4.096V internal reference
8-bit, 5V supply, 8-channel, 4.096V internal reference
12-bit, 3V supply, 8-channel, 2.048V internal reference
10-bit, 3V supply, 8-channel, 2.048V internal reference
8-bit, 3V supply, 8-channel, 2.048V internal reference
12-bit, 5V supply, 12-channel, 4.096V internal reference
10-bit, 5V supply, 12-channel, 4.096V internal reference
8-bit, 5V supply, 12-channel, 4.096V internal reference
12-bit, 3V supply, 12-channel, 2.048V internal reference
10-bit, 3V supply, 12-channel, 2.048V internal reference
8-bit, 3V supply, 12-channel, 2.048V internal reference
MAX11612EVSYS+
MAX11613EVSYS+
MAX11614EVSYS+
MAX11615EVSYS+
MAX11616EVSYS+
MAX11617EVSYS+
+Denotes lead(Pb)-free and RoHS compliant.
*Default ADC installed on the EV kit daughter board.
Windows, Windows XP, and Windows Vista are registered
trademarks of Microsoft Corp.
_______________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX11600–MAX11617 Evaluation System
Component Lists
MAX116XX I2C Master Board
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
DGND, DVDD
J1
2
1
Banana jacks, uninsulated
2 x 10 right-angle male header
47nF Q10%, 16V, X7R ceramic
capacitors (0603)
Murata GRM188R71C473K
C1–C17
C18–C33
C34, C52
17
16
2
Not installed, 24-pin dual-row
(2 x 12) header
J2
J3
0
1
1nF Q10%, 50V, X7R ceramic
capacitors (0603)
Murata GRM188R71H102K
USB type-B right-angle
PC-mount receptacle
JSPI
JTAG1
JTAG2
JU1–JU4
JU5
0
1
1
0
0
4
Not installed, 6-pin header (1 x 6)
6-pin header (1 x 6)
1FF Q10%, 16V X5R ceramic
capacitors (0603)
Murata GRM188R61C105K
10-pin dual-row (2 x 5) header
Not installed, 2-pin headers
Not installed, 3-pin header
2-pin headers
C35, C42, C46,
C50, C53–C56,
C60, C61, C62,
C64, C65, C66
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
14
JU6–JU9
LED1, LED2,
LED3
3
1
8
Red LEDs (0603)
0.01FF Q10%, 50V, X7R ceramic
capacitors (0603)
Murata GRM188R71H103K
C36, C39
C37, C44, C45
C38
2
3
1
2
7
3
1
2
Ferrite bead
TDK MMZ1608R301A (0603)
L1
R1, R3, R4,
R19, R21–R24
10pF Q5%, 50V C0G ceramic
capacitors (0603)
Murata GRM1885C1H100J
4.7kI Q5% resistors (0603)
R2, R16, R17,
R18
4
1
5
3
4
100I Q5% resistors (0603)
390I Q5% resistor (0603)
10kI Q5% resistors (0603)
200I Q5% resistors (0603)
10I Q5% resistors (0603)
15pF Q5%, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H150J
R5
R6, R7, R8,
R27, R36
39pF Q5%, 50V C0G ceramic
capacitors (0603)
Murata GRM1885C1H390J
C40, C41
R9, R10, R11
R12, R14, R25,
R29
C43, C49, C51,
C63, C67, C68,
C70
10FF Q10%, 25V, X5R ceramic
capacitors, (1206)
Murata GRM31CR61E106K
R13
R15
1
1
2
1
1
150I Q5% resistor (0603)
56I Q5% resistor (0603)
680I Q5% resistors (0603)
1kI Q5% resistor (0603)
18.7kI Q1% resistor (0603)
4.7FF Q10%, 25V X5R ceramic
capacitors (1206)
Murata GRM31CR71E475M
R20, R28
R26
C47, C48, C69
C57
R30
0.033FF Q10%, 16V X5R ceramic
capacitor (0603)
Taiyo Yuden EMK107BJ333KA
R31, R43, R44,
R46, R50
5
10kI Q1% resistors (0603)
22pF Q5%, 50V C0G ceramic
capacitors (0603)
C58, C59
Murata GRM1885C1H220J
2
______________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Component Lists (continued)
MAX116XX I2C Master Board
DESIGNATION QTY
DESCRIPTION
27I Q5% resistors (0603)
1.5kI Q5% resistor (0603)
2.2kI Q5% resistor (0603)
DESIGNATION QTY
DESCRIPTION
R32, R33
R34
2
1
1
LDOs (16 TSSOP-EP*)
Maxim MAX1793EUE50+
U6, U7, U11
3
1
1
USB-to-UART converter
(32 TQFP)
R35
U8
U9
Not installed, resistors—short
(PC trace) (0603)
R37–R41
0
93C46-type 3-wire EEPROM
16-bit architecture (8 SO)
R42, R45, R51
3
1
1
1
1
100kI Q5% resistors (0603)
20kI Q1% resistor (0603)
470I Q5% resistor (0603)
30kI Q1% resistor (0603)
4-position DIP switch
LDO (6 SOT23)
Maxim MAX1983EUT+
R47
R48
R49
S1
U10
Y1
1
1
50MHz oscillator
6MHz crystal
Hong Kong X’tals
SSL60000N1HK188F0-0
Y2
Y3
Y4
1
0
1
Spartan 3A FPGA (144 TQFP)
Xilinx XC3S50A-4TQG144I
U1
U2
1
1
Not installed, crystal
Microcontroller (68 QFN-EP*)
Maxim MAXQ2000-RAX+
16MHz crystal
Hong Kong X’tals
SSM16000N1HK188F0-0
Not installed, 4Mb PROM Flash
(20 TSSOP)
U3
0
—
—
1
4
USB high-speed A-to-B cable, 6ft
Shunts
Xilinx XCF04SVOG20C
SPI Flash (8 SO)
Atmel AT45DB161D-SU
U4
U5
1
1
PCB: MAX116XX I2C MASTER
BOARD+
—
1
1M x 16 SRAM (48 TSOP)
Cypress CY62167DV30LL-55ZXI
*EP = Exposed pad.
MAX11612 EV Kit Daughter Board
DESIGNATION QTY
DESCRIPTION
2 x 10 right-angle female header
16-pin dual-row (2 x 8) header
3-pin headers
DESIGNATION QTY
DESCRIPTION
J1
J2
1
1
3
1
5
AIN0–AIN3
AVDD_EXT
4
1
Yellow multipurpose test points
Red multipurpose test point
JU1, JU2, JU4
JU3
1FF Q10%, 16V X5R ceramic
capacitors (0603)
Murata GRM188R61C105K
4-pin header
C1, C7
C2, C6
2
2
JU5–JU9
2-pin headers
REF, SCL,
SDA, +5V
10FF Q10%, 6.3V X5R ceramic
capacitors (0603)
4
White multipurpose test points
Murata GRM188R60J106M
R1, R4, R7, R10
R35, R36
R37
4
2
1
2
0I Q5% resistors (0603)
1kI Q5% resistors (0603)
2kI Q5% resistor (0603)
470I Q5% resistors (0603)
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
C5, C8, C9,
C10
4
0
R38, R39
12-bit ADC (8 FMAXM)
Maxim MAX11612EUA+
C15, C20,
C25, C30
Not installed, ceramic
capacitors (0603)
U1
1
Voltage reference (8 SO)
Maxim MAX6126AASA25+
D1
D2
1
1
5
Red LED (0603)
U3
—
—
1
9
1
Yellow LED (0603)
Shunts
GND
Black multipurpose test points
PCB: MAX11612 EVALUATION
KIT+
µMAX is a registered trademark of Maxim Integrated Products,
Inc.
_______________________________________________________________________________________
3
MAX11600–MAX11617 Evaluation System
MAX11613 EV Kit Daughter Board
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
16-pin dual-row (2 x 8) header
3-pin headers
AIN0–AIN3
AVDD_EXT
4
1
Yellow multipurpose test points
Red multipurpose test point
J2
JU1, JU2, JU4
JU3
1
3
1
5
4-pin header
1FF Q10%, 16V X5R ceramic
capacitors (0603)
Murata GRM188R61C105K
C1, C7
C2, C6
2
2
JU5–JU9
2-pin headers
REF, SCL,
SDA, 3.6V
4
4
White multipurpose test points
10FF Q10%, 6.3V X5R ceramic
capacitors (0603)
Murata GRM188R60J106M
R1, R4,
R7, R10
0I Q5% resistors (0603)
R35, R36
R37
2
1
2
1kI Q5% resistors (0603)
2kI Q5% resistor (0603)
470I Q5% resistors (0603)
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
C5, C8,
C9, C10
4
0
R38, R39
C15, C20,
C25, C30
Not installed, ceramic
capacitors (0603)
12-bit ADC (8 FMAX)
Maxim MAX11613EUA+
U1
1
D1
D2
1
1
5
1
Red LED (0603)
Voltage reference (8 SO)
Maxim MAX6126AASA25+
U3
—
—
1
9
1
Yellow LED (0603)
Shunts
GND
J1
Black multipurpose test point
2 x 10 right-angle female header
PCB: MAX11613 EVALUATION
KIT+
MAX11614 EV Kit Daughter Board
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
16-pin dual-row (2 x 8) header
3-pin headers
AIN0–AIN7
AVDD_EXT
8
1
Yellow multipurpose test points
Red multipurpose test point
J2
1
4
9
JU1–JU4
JU5–JU13
2-pin headers
1FF Q10%, 16V X5R ceramic
capacitors (0603)
Murata GRM188R61C105K
C1, C7
C2, C6
2
2
4
0
REF, SCL, SDA,
5V
4
White multipurpose test points
10FF Q10%, 6.3V X5R ceramic
capacitors (0603)
Murata GRM188R60J106M
R1, R4, R7,
R10, R13, R16,
R19, R22
8
0I Q5% resistors (0603)
R35, R36
R37
2
1
2
1kI Q5% resistors (0603)
2kI Q5% resistor (0603)
470I Q5% resistors (0603)
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
C5, C8, C9,
C10
R38, R39
12-bit ADC (16 QSOP)
Maxim MAX11614EEE+
C15, C20, C25,
C30, C35, C40,
C45, C50
U1
1
Not installed, ceramic
capacitors (0603)
Voltage reference (8 SO)
Maxim MAX6126AASA25+
U3
—
—
1
13
1
D1
D2
1
1
7
1
Red LED (0603)
Yellow LED (0603)
Shunts
GND
J1
Black multipurpose test points
2 x 10 right-angle female header
PCB: MAX11614 EVALUATION
KIT+
4
______________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
MAX11615 EV Kit Daughter Board
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
16-pin dual-row (2 x 8) header
3- pin headers
AIN0–AIN7
AVDD_EXT
8
1
Yellow multipurpose test points
Red multipurpose test point
J2
1
4
9
JU1–JU4
JU5–JU13
2-pin headers
1FF Q10%, 16V X5R ceramic
capacitors (0603)
Murata GRM188R61C105K
C1, C7
C2, C6
2
2
4
0
REF, SCL,
SDA, 3.6V
4
White multipurpose test points
10FF Q10%, 6.3V X5R ceramic
capacitors (0603)
Murata GRM188R60J106M
R1, R4, R7,
R10, R13, R16,
R19, R22
8
0I Q5% resistors (0603)
R35, R36
R37
2
1
2
1kI Q5% resistors (0603)
2kI Q5% resistor (0603)
470I Q5% resistors (0603)
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
C5, C8, C9,
C10
R38, R39
12-bit ADC (16 QSOP)
Maxim MAX11615EEE+
C15, C20, C25,
C30, C35, C40,
C45, C50
U1
1
Not installed, ceramic
capacitors (0603)
Voltage reference (8 SO)
Maxim MAX6126AASA25+
U3
—
—
1
13
1
D1
D2
1
1
7
1
Red LED (0603)
Shunts
Yellow LED (0603)
GND
J1
Black multipurpose test points
2 x 10 right-angle female header
PCB: MAX11615 EVALUATION
KIT+
MAX11616 EV Kit Daughter Board
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
3-pin headers
AIN0–AIN11
AVDD_EXT
12
1
Yellow multipurpose test points
Red multipurpose test point
JU1, JU2, JU4
JU5–JU17
JU3
3
13
1
2-pin headers
4-pin header
1FF Q10%, 16V X5R ceramic
capacitors (0603)
Murata GRM188R61C105K
C1, C7
C2, C6
2
2
4
REF, SCL,
SDA, +5V
4
White multipurpose test points
10FF Q10%, 6.3V X5R ceramic
capacitors (0603)
Murata GRM188R60J106M
R1, R4, R7,
R10, R13, R16,
R19, R22, R25,
R28, R31, R34
12
0I Q5% resistors (0603)
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
C5, C8, C9,
C10
R35, R36
R37
2
1
2
1kI Q5% resistors (0603)
2kI Q5% resistor (0603)
470I Q5% resistors (0603)
R38, R39
C15, C20, C25,
C30, C35, C40,
C45, C50, C55,
C60, C65, C70
Not installed, ceramic
capacitors (0603)
12-bit ADC (16 QSOP)
Maxim MAX11616EEE+
0
U1
1
Voltage reference (8 SO)
Maxim MAX6126AASA25+
U3
—
—
1
17
1
D1
D2
1
1
7
1
1
Red LED (0603)
Shunts
Yellow LED (0603)
GND
J1
Black multipurpose test points
2 x 10 right-angle female header
24-pin dual-row (2 x 12) header
PCB: MAX11616 EVALUATION
KIT+
J2
_______________________________________________________________________________________
5
MAX11600–MAX11617 Evaluation System
MAX11617 EV Kit Daughter Board
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
3-pin headers
AIN0–AIN11
AVDD_EXT
12
1
Yellow multipurpose test points
Red multipurpose test point
JU1, JU2, JU4
JU5–JU17
JU3
3
13
1
2-pin headers
4-pin header
1FF Q10%, 16V X5R ceramic
capacitors (0603)
Murata GRM188R61C105K
C1, C7
C2, C6
2
2
4
REF, SCL, SDA,
3.6V
4
White multipurpose test points
10FF Q10%, 6.3V X5R ceramic
capacitors (0603)
Murata GRM188R60J106M
R1, R4, R7,
R10, R13, R16,
R19, R22, R25,
R28, R31, R34
12
0I Q5% resistors (0603)
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
C5, C8, C9,
C10
R35, R36
R37
2
1
2
1kI Q5% resistors (0603)
2kI Q5% resistor (0603)
470I Q5% resistors (0603)
R38, R39
C15, C20, C25,
C30, C35, C40,
C45, C50, C55,
C60, C65, C70
Not installed, ceramic capacitors
(0603)
12-bit ADC (16 QSOP)
Maxim MAX11617EEE+
0
U1
1
Voltage reference (8 SO)
Maxim MAX6126AASA25+
U3
—
—
1
17
1
D1
D2
1
1
7
1
1
Red LED (0603)
Yellow LED (0603)
Shunts
GND
J1
Black multipurpose test points
2 x 10 right-angle female header
24-pin dual-row (2 x 12) header
PCB: MAX11617 EVALUATION
KIT+
J2
Component Suppliers
SUPPLIER
PHONE
WEBSITE
Hong Kong X’tals Ltd
Murata Electronics North America, Inc.
Taiyo Yuden
852-35112388
770-436-1300
800-348-2496
847-803-6100
www.hongkongcrystal.com
www.murata-northamerica.com
www.t-yuden.com
TDK Corp.
www.component.tdk.com
Note: Indicate you are using the MAX11600–MAX11617 when contacting these component suppliers.
MAX11600–MAX11617 EV System Files
FILE
DESCRIPTION
INSTALL.EXE
Installs the EV system files on your computer
Application program
MAX11600-11617.EXE
FTD2XX.INF
USB device driver file
UNINST.INI
Uninstalls the EV system software
USB driver installation help file
USB_Driver_Help.PDF
6
______________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
board. Connect the negative terminal of the sig-
nal generator to the GND connector on the EV kit
daughter board.
Quick Start
Required Equipment
•ꢀ MAX116XX I2C master board (USB cable included)
7) Turn on the +5.5V power supply.
•ꢀ One of the EV kit daughter boards
•ꢀ +5.5V, 0.5A power supply
•ꢀ Function generator
8) Set the signal source to generate a 1kHz, 1V
sinusoidal wave with +2V offset.
P-P
9) Connect the USB cable from the PC to the master
board. A New Hardware Found window pops up
when installing the USB driver for the first time.
If a window is not seen that is similar to the one
described above after 30s, remove the USB cable
from the board and reconnect it. Administrator privi-
leges are required to install the USB device driver
on Windows.
•ꢀ Windows 2000, Windows XP, or Windows Vista (32-
bit) PC with a spare USB port
Note: In the following sections, software-related items
are identified by bolding. Text in bold refers to items
directly from the EV system software. Text in bold and
underlined refers to items from the Windows operating
system.
10) Follow the directions of the Found New Hardware
window to install the USB device driver. Manually
specify the location of the device driver to
be C:\Program Files\MAX11600-MAX11617
(default installation directory) using the Browse
button. During device driver installation, Windows
may show a warning message indicating that
the device driver Maxim uses does not contain a
digital signature. This is not an error condition and
it is safe to proceed with installation. Refer to the
USB_Driver_Help.PDF document included with the
software for additional information.
Procedure
The MAX11600–MAX11617 EV system is fully assembled
and tested. Follow the steps below to verify board opera-
tion. Caution: Do not turn on the power supply until
all connections are completed.
1) Visit www.maxim-ic.com/evkitsoftware to down-
load the latest version of the EV system software,
11600-11617Rxx.ZIP. Save the EV system software
to a temporary folder and uncompress the ZIP file.
2) Install the EV system software on your computer
by running the INSTALL.EXE program inside the
temporary folder. The program files are copied and
icons are created in the Windows Start | Programs
menu.
11) Start the MAX11600–MAX11617 EV system soft-
ware by opening its icon in the Start | Programs
menu. The EV system software device-selection
window appears, as shown in Figure 1. Select the
appropriate device from the Select the ADC device
drop-down list. The EV system software main win-
dow appears, as shown in Figure 2.
3) Carefully connect the boards by aligning the EV kit
daughter board’s 20-pin connector with the 20-pin
header of the MAX116XX I2C master board. Gently
press them together.
12) Select 1024 from the Number of Samples drop-
down list in the Data Logging group box.
4) Verify that all jumpers are in their default positions
for the master board (Table 1) and the appropriate
jumper table for the selected EV kit daughter board
(Tables 2, 3, and 4).
13) Enter 94.44 into the Sample Rate (ksps) edit box to
set the maximum sampling rate.
5) Connect the positive terminal of the +5.5V power
supply to the DVDD banana connector on the
master board. Connect the negative terminal of the
same power supply to the DGND banana connector
on the master board.
14) Check the Remove DC checkbox to remove the DC
component of the sampled data.
15) Press the Start Conversion button.
16) Verify Frequency of approximately 1.00kHz, RMS
value of 0.353V, MIN value of -0.50V, MAX value of
+0.50V, and Avg DC value of 0V are displayed in
the Calculation group box.
6) Connect the positive terminal of the signal genera-
tor to the AIN0 connector on the EV kit daughter
_______________________________________________________________________________________
7
MAX11600–MAX11617 Evaluation System
Figure 1. MAX11600–MAX11617 EV System Software Device Selection Window
Figure 2. MAX11600–MAX11617 EV System Software Main Window
8
______________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Use the drop-down list in the Ref Voltage and AIN_/REF
Detailed Description of Software
Setting group box to select the source of the voltage ref-
The MAX11600–MAX11617 EV system software
erence and configure the properties of the AIN_/REF pin
supports all the MAX11600–MAX11617 ADC devices.
of the ADC device. If the source of the voltage reference
When the EV system software starts up, select the appro-
is set to VDD or external reference, enter the actual volt-
priate device from the Select the ADC device drop-
down list shown in Figure 1. Press the Select button to
bring up the main software window.
age value in the Reference Voltage edit box. This value
is used to calculate the voltage from the ADC code.
The drop-down list in the Channel Select group box
The main window of the evaluation software (Figure 2)
configures the ADC’s channel-selection register that
contains a Device Configuration group box, a Data
determines the analog input channels to be used for
Logging group box, and four tab sheets to display the
conversion. Press the Info button to bring up a channel-
sampled data.
selection table for reference (Figure 3).
Device Configuration
The Device Configuration group box is used to
configure the selected ADC device.
In the Scan Mode group box, use the drop-down list to
select one of the four scan modes. Press the Info button
to bring up a scanning configuration table for reference
(Figure 4).
Figure 3. Channel-Selection Reference Table
_______________________________________________________________________________________
9
MAX11600–MAX11617 Evaluation System
Figure 4. Scanning Configuration Reference Table
The user can set the clock mode (internal or external) in
the Clock group box, select unipolar or bipolar mode in
the Unipolar/Bipolar group box, or choose the analog
input type (differential or single ended) in the Input Type
group box.
domain is plotted in the Time Domain tab sheet. The
sampled data in the frequency domain is plotted in the
Frequency Domain tab sheet. The histogram of the
sampled signal is plotted in the Histogram tab sheet.
The Single Conversion tab sheet displays one set of
sampled data in any scan mode.
Press the Reset button to reset the ADC registers to their
default settings.
Check the Auto Convert checkbox to automatically
and repeatedly do the ADC conversions and update the
active tab sheet.
Data Logging
In the Data Logging group box, the user can select
the desired number of conversions in the Number of
Samples drop-down list. Enter the desired sampling
rate in the Sample Rate (ksps) edit box. The actual
sampling rate and the I2C SCL rate are displayed at the
right of the Sample Rate (ksps) edit box. Press the Start
Conversion button to start sampling. After sampling is
finished, the user can save the data to a file by pressing
the Save To File button. The Save To File button is not
active until the sampling is done.
Time Domain Tab
In the Time Domain tab sheet (Figure 5), check the
Remove DC checkbox to remove the DC component
of the sampled signal. In the Scope Display Control
Vertical group box, when the Auto Scale check-
box is checked, the software automatically scales the
vertical axis in the plot. If the Auto Scale checkbox is
unchecked, enter the appropriate values into the Y-MAX
and Y-MIN edit boxes and press the Set button to set
the boundaries for the vertical axis. The software auto-
matically calculates the Frequency, RMS, MIN, MAX,
and Avg DC of the sampled signal, and displays the
calculated values in the Calculation group box.
Time Domain, Frequency Domain,
Histogram, and Single Conversion Tabs
After the Start Conversion button in the Data Logging
group box is pressed, the sampled data in the time
10 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Frequency Domain Tab
The Frequency Domain tab sheet (Figure 6) displays
the FFT plot of the signal shown in the Time Domain tab
sheet.
gram. These options include (Mean - 3 sigma) to (Mean
+ 3 sigma), (Mean - 6 sigma) to (Mean + 6 sigma), and
the User Define range.
Single Conversion
The ADC Value Display for Single Conversion group
box in the Single Conversion tab sheet (Figure 8) dis-
plays the ADC Codes and the calculated Voltage values
for a single sample of all the channels that associate with
the selected scan mode. Pressing the Start Conversion
button in the Data Logging group box shown in Figure 2
updates the status of the ADC Value Display for Single
Conversion group box.
Histogram Tab
The Histogram tab sheet (Figure 7) displays the histo-
gram of the signal shown in the Time Domain tab sheet.
The software automatically calculates the Mean and the
Std Dev (standard deviation, sigma), and displays the
calculated values in the Calculation group box.
The Histogram Display Control group box provides
three options to scale the horizontal axis on the histo-
Figure 5. Time Domain Tab
______________________________________________________________________________________ 11
MAX11600–MAX11617 Evaluation System
Figure 6. Frequency Domain Tab
12 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Figure 7. Histogram Tab
______________________________________________________________________________________ 13
MAX11600–MAX11617 Evaluation System
Figure 8. Single Conversion Tab
14 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
section to select the desired EV kit daughter board and
ADC.
Detailed Description of Hardware
MAX11600–MAX11617 EV System
Carefully connect the EV kit daughter board to the
The MAX11600–MAX11617 EV system is a complete
master board by aligning the EV kit daughter board’s
data-acquisition system that consists of one master
20-pin connector (J1) with the 20-pin header (J1) of the
board and one of the six companion EV kit daughter
master board. Gently press them together.
boards.
Voltage Reference
An on-board +2.5V voltage reference (U3) is provided
MAX116XX I2C Master Board
The MAX116XX I2C master board connects to a PC USB
on the EV kit daughter board. To use a user-supplied
port and allows the transfer of I2C commands to the EV
reference voltage, see the applicable EV kit daughter
board’s jumper table to place the shunt of jumper JU3
kit daughter board.
to the appropriate position and connect the external
reference voltage to the REF connector.
Power Supply
One +5.5V power supply is required to power up the
MAX116XX I2C master board. Connect the positive
terminal of the power supply to the DVDD connector
and the negative terminal to the DGND connector on the
master board.
Power Supply
By default, the EV kit daughter board is powered from
the master board. To use an external power supply,
move the shunt of jumper JU4 to the 2-3 position.
Apply a user-supplied power supply at the AVDD_EXT
connector.
EV Kit Daughter Boards
The EV kit daughter boards are fully assembled and
tested PCBs that demonstrate the capabilities of the
MAX11600–MAX11617 4-/8-/12-channel, 8-/10-/12-bit,
3V/5V, low-power, high-speed I2C ADCs with internal
reference.
User-Supplied I2C Interface
To use the EV kit daughter board with a user-supplied
I2C interface, first move the shunts of jumpers JU1and
JU2 to the 2-3 position and connect the user-supplied
SCL and SDA signals to the corresponding SCL and
SDA connectors on the EV kit daughter board.
Each EV kit daughter board evaluates three different
ADCs. See the Ordering Information/Selector Guide
Table 1. Master Board Jumper Settings (JU6–JU9)
JUMPER
SHUNT POSITION
DESCRIPTION
On-board LDO (U6) provides +3.6V output to the EV system
Disconnects the output of the on-board LDO (U6)
1-2*
Open
1-2*
JU6
On-board LDO (U7) provides +2.5V output to the EV system
Disconnects the output of the on-board LDO (U7)
JU7
JU8
Open
1-2*
On-board LDO (U10) provides +5V output to the EV system
Disconnects the output of the on-board LDO (U10)
The on-board LDO (U11) provides +1.2V output to the EV system
Disconnects the output of the on-board LDO (U11)
2-3
1-2*
JU9
Open
*Default position.
______________________________________________________________________________________ 15
MAX11600–MAX11617 Evaluation System
Table 2. MAX11612/MAX11613 EV Kit Daughter Board Jumper Table (JU1–JU9)
JUMPER
SHUNT POSITION
DESCRIPTION
Connects the SDA signal of U1 to the controller on the master board
Connects the SDA signal of U1 to the SDA connector
Connects the SCL signal of U1 to the controller on the master board
Connects the SCL signal of U1 to the SCL connector
Connects the AIN3/REF pin of U1 to the AIN3 connector
Connects the output of the on-board voltage reference to the AIN3/REF pin of U1
Connects the AIN3/REF pin of U1 to the REF connector
Powers U1 from the master board
1-2*
2-3
JU1
1-2
JU2
JU3
2-3*
1-2*
1-3
1-4
1-2*
1-3
JU4
JU5
JU6
JU7
JU8
Connects the VDD pin of U1 to the AVDD_EXT connector
Connects the AIN0 connector to GND
1-2
Open*
1-2
Disconnects AIN0 from GND
Connects the AIN1 connector to GND
Open*
1-2
Disconnects AIN1 from GND
Connects the AIN2 connector to GND
Open*
1-2
Disconnects AIN2 from GND
Connects the AIN3 connector to GND
Open*
1-2
Disconnects AIN3 from GND
Connects R37 between JU3 and the AIN3/REF pin of U1
Bypasses R37 between JU3 and the AIN3/REF pin of U1
JU9
Open*
*Default position.
Table 3. MAX11614/MAX11615 EV Kit Daughter Board Jumper Table (JU1–JU13)
JUMPER
SHUNT POSITION
DESCRIPTION
Connects the SDA signal of U1 to the controller on the master board
Connects the SDA signal of U1 to the SDA connector
Connects the SCL signal of U1 to the controller on the master board
Connects the SCL signal of U1 to the SCL connector
Connects the output of the on-board voltage reference to the REF pin of U1
Connects the REF pin of U1 to the REF connector
Powers U1 from the master board
1-2*
2-3
JU1
1-2*
2-3
JU2
JU3
JU4
JU5
JU6
JU7
JU8
JU9
JU10
1-2*
1-3
1-2*
1-3
Connects the VDD pin of U1 to the AVDD_EXT connector
Connects the AIN0 connector to GND
1-2
Open*
1-2
Disconnects AIN0 from GND
Connects the AIN1 connector to GND
Open*
1-2
Disconnects AIN1 from GND
Connects the AIN2 connector to GND
Open*
1-2
Disconnects AIN2 from GND
Connects the AIN3 connector to GND
Open*
1-2
Disconnects AIN3 from GND
Connects the AIN4 connector to GND
Open*
1-2
Disconnects AIN4 from GND
Connects the AIN5 connector to GND
Open*
Disconnects AIN5 from GND
16 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Table 3. MAX11614/MAX11615 EV Kit Daughter Board Jumper Table
(JU1–JU13) (continued)
JUMPER
SHUNT POSITION
DESCRIPTION
1-2
Open*
1-2
Connects the AIN6 connector to GND
JU11
Disconnects AIN6 from GND
Connects the AIN7 connector to GND
Disconnects AIN7 from GND
JU12
Open*
1-2
Connects R37 between JU3 and the REF pin of U1
Bypasses R37 between JU3 and the REF pin of U1
JU13
Open*
*Default position.
Table 4. MAX11616/MAX11617 EV Kit Daughter Board Jumper Table (JU1–JU17)
JUMPER
SHUNT POSITION
1-2*
DESCRIPTION
Connects the SDA signal of U1 to the controller on the master board
Connects the SDA signal of U1 to the SDA connector
Connects the SCL signal of U1 to the controller on the master board
Connects the SCL signal of U1 to the SCL connector
Connects the AIN11/REF pin of U1 to the AIN11 connector
Connects the output of the on-board voltage reference to the AIN11/REF pin of U1
Connects the AIN11/REF pin of U1 to the REF connector
Powers U1 from the master board
Connects the VDD pin of U1 to the AVDD_EXT connector
Connects the AIN0 connector to GND
Disconnects AIN0 from GND
Connects the AIN1 connector to GND
Disconnects AIN1 from GND
Connects the AIN2 connector to GND
Disconnects AIN2 from GND
Connects the AIN3 connector to GND
Disconnects AIN3 from GND
Connects the AIN4 connector to GND
Disconnects AIN4 from GND
Connects the AIN5 connector to GND
JU1
2-3
1-2*
2-3
1-2*
1-3
1-4
1-2*
1-3
1-2
Open*
1-2
Open*
1-2
Open*
1-2
Open*
1-2
Open*
1-2
JU2
JU3
JU4
JU5
JU6
JU7
JU8
JU9
JU10
JU11
JU12
JU13
JU14
JU15
JU16
Open*
1-2
Open*
1-2
Open*
1-2
Open*
1-2
Open*
1-2
Open*
1-2
Open*
1-2
Open*
Disconnects AIN5 from GND
Connects the AIN6 connector to GND
Disconnects AIN6 from GND
Connects the AIN7 connector to GND
Disconnects AIN7 from GND
Connects the AIN8 connector to GND
Disconnects AIN8 from GND
Connects the AIN9 connector to GND
Disconnects AIN9 from GND
Connects the AIN10 connector to GND
Disconnects AIN10 from GND
Connects the AIN11 connector to GND
Disconnects AIN11 from GND
Connects R37 between JU3 and the AIN11/REF pin of U1
Bypasses R37 between JU3 and the AIN11/REF pin of U1
JU17
*Default position.
______________________________________________________________________________________ 17
MAX11600–MAX11617 Evaluation System
Figure 9a. MAX116XX I2C Master Board Schematic (Sheet 1 of 4)
18 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Figure 9b. MAX116XX I2C Master Board Schematic (Sheet 2 of 4)
______________________________________________________________________________________ 19
MAX11600–MAX11617 Evaluation System
Figure 9c. MAX116XX I2C Master Board Schematic (Sheet 3 of 4)
20 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Figure 9d. MAX116XX I2C Master Board Schematic (Sheet 4 of 4)
______________________________________________________________________________________ 21
MAX11600–MAX11617 Evaluation System
1.0”
Figure 10. MAX116XX I2C Master Board Component Placement Guide—Top
1.0”
Figure 11. MAX116XX I2C Master Board PCB Layout—Component Side
22 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
1.0”
Figure 12. MAX116XX I2C Master Board PCB Layout—Layer 2
1.0”
Figure 13. MAX116XX I2C Master Board PCB Layout—Layer 3
______________________________________________________________________________________ 23
MAX11600–MAX11617 Evaluation System
1.0”
Figure 14. MAX116XX I2C Master Board PCB Layout—Bottom Side
1.0”
Figure 15. MAX116XX I2C Master Board Component Placement Guide—Bottom
24 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Figure 16. MAX11612 EV Kit Daughter Board Schematic
______________________________________________________________________________________ 25
MAX11600–MAX11617 Evaluation System
1.0”
1.0”
Figure 17. MAX11612 EV Kit Daughter Board Component
Placement Guide
Figure 18. MAX11612 EV Kit Daughter Board PCB Layout—
Top
1.0”
Figure 19. MAX11612 EV Kit Daughter Board PCB Layout—
Bottom
26 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Figure 20. MAX11613 EV Kit Daughter Board Schematic
______________________________________________________________________________________ 27
MAX11600–MAX11617 Evaluation System
1.0”
1.0”
Figure 21. MAX11613 EV Kit Daughter Board Component
Placement Guide
Figure 22. MAX11613 EV Kit Daughter Board PCB Layout—
Top
1.0”
Figure 23. MAX11613 EV Kit Daughter Board PCB Layout—
Bottom
28 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Figure 24. MAX11614 EV Kit Daughter Board Schematic
______________________________________________________________________________________ 29
MAX11600–MAX11617 Evaluation System
1.0”
1.0”
Figure 25. MAX11614 EV Kit Daughter Board Component
Placement Guide
Figure 26. MAX11614 EV Kit Daughter Board PCB Layout—
Top
1.0”
Figure 27. MAX11614 EV Kit Daughter Board PCB Layout—
Bottom
30 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Figure 28. MAX11615 EV Kit Daughter Board Schematic
______________________________________________________________________________________ 31
MAX11600–MAX11617 Evaluation System
1.0”
1.0”
Figure 29. MAX11615 EV Kit Daughter Board Component
Placement Guide
Figure 30. MAX11615 EV Kit Daughter Board PCB Layout—
Top
1.0”
Figure 31. MAX11615 EV Kit Daughter Board PCB Layout—
Bottom
32 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Figure 32. MAX11616 EV Kit Daughter Board Schematic
______________________________________________________________________________________ 33
MAX11600–MAX11617 Evaluation System
1.0”
1.0”
Figure 33. MAX11616 EV Kit Daughter Board Component
Placement Guide
Figure 34. MAX11616 EV Kit Daughter Board PCB Layout—
Top
1.0”
Figure 35. MAX11616 EV Kit Daughter Board PCB Layout—
Bottom
34 _____________________________________________________________________________________
MAX11600–MAX11617 Evaluation System
Figure 36. MAX11617 EV Kit Daughter Board Schematic
______________________________________________________________________________________ 35
MAX11600–MAX11617 Evaluation System
1.0”
1.0”
Figure 37. MAX11617 EV Kit Daughter Board Component
Placement Guide
Figure 38. MAX11617 EV Kit Daughter Board PCB Layout—
Top
1.0”
Figure 39. MAX11617 EV Kit Daughter Board PCB Layout—
Bottom
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied.
Maxim reserves the right to change the circuitry and specifications without notice at any time.
36
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
2010 Maxim Integrated Products Maxim is a registered trademark of Maxim Integrated Products, Inc.
©
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